body{
    background-attachment:fixed;
    background-color:#777;
    background-size: cover;
    background-repeat:no-repeat;
    font-family:Helvetica Neue,Microsoft Yahei,Hiragino Sans GB,Microsoft Sans Serif,WenQuanYi Micro Hei,sans-serif;
    background-image: url(../image/bg.jpg);
}

.nav li a{
    color: #da6426;
    margin-top: 2px;
    padding: 10px 10px;
}
.nav li a:hover,
.nav li a:focus{
    background-color: rgba(30, 30, 30, 0.8);
}
/*定义导航条底部外边距为40px，颜色为黑色，透明度为0.3*/
.navbar-my{
    background-color:rgba(0,0,0,.3);
    margin-bottom: 40px;
}
/*定义导航链接的布局方式*/
.navbar-nav{
    margin: 0 auto;
    display: table;
    table-layout: fixed;
    float: none;
}
.navbar-my .navbar-toggle:hover,.navbar-my .navbar-toggle:focus {
    /*background-color:transparent*/
}
.navbar-my .navbar-toggle .icon-bar{
    background-color:#fff
}
.navbar-my .navbar-nav>li>a
{
    color:#fff;
    text-align:center
}
.navbar-my .navbar-nav>li>a:hover,.navbar-my .navbar-nav>li>a:focus{
    color:#fff;
    background-color:rgba(0,0,0,.4)
}
.navbar-my .navbar-nav>.active>a,.navbar-ghost .navbar-nav>.active>a:hover,.navbar-my .navbar-nav>.active>a:focus {
    color:#fff;
    background-color:rgba(0,0,0,.5)
}

.opacity{
    background-color: rgba(0,0,0,.3);
    color: white;
    /*background-color:#000;
    opacity:0.5;
    filter:alpha(opacity=50);*/
}
.activeclass{
    background-color: rgba(30,30,30,.8);
    /*border: 1px solid gray;*/
}

.contentArea{
    /*border: 1px solid white;*/
    height: 300px;
    background-color: rgba(0,0,0,.3);
}


.container{
    margin-top: 30px;
    color: white;
}

#submit{
    width: 100px;
    height: 40px;
}

.table td {
    height: 30px;
    color: #da6426;
    margin-top: 2px;
    padding: 10px 10px;
}
.table td:hover
{
    background-color: rgba(30,30,30,.5);
    cursor: pointer;
}

.logo{
    line-height: 60px;
    font-size: 18px;
    color: green;
}
.name{
    color: white;
    padding-left: 10px;
}
.name:hover{
    color: red;
    text-decoration: none;
}

.tips{
    color: red;
    margin-top: 10px;
    margin-bottom: 10px;
}
.message{
	color: red;
	margin-bottom: 10px;
	margin-top: 10px;
	text-align: center;
}